Inventor · disambiguated record
Robert L. Greenawalt
Also filed as: GREENAWALT ROBERT L
3 granted patents·37 citations·filing 1996–1998
68Inventor score
Files withBETHLEHEM STEEL CORP3
Top patents by PatentIndex Score
3 records- 0163US5766450AApparatus for magnetically filtering wastewaters containing oil-coated mill scaleBETHLEHEM STEEL CORP·Filed 1996·Granted Jun 16, 1998·24 cites·14 claims
- 0248US5989435AMethod for magnetically filtering wastewaters containing oil-coated mill scaleBETHLEHEM STEEL CORP·Filed 1998·Granted Nov 23, 1999·13 cites·21 claims
- 0326US5792364AWastewater treatment process for vacuum degasser effluentBETHLEHEM STEEL CORP·Filed 1997·Granted Aug 11, 1998·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →